The Novoflex Pentax K Adapter is the innovative lens adapter from the Novoflex.This Novoflex Pentax K Lens Mount Adapter allows combining lenses of various manufacturers with the new MicroFourThirds standard cameras like Panasonic Lumix G1This camera lens adapter allows you to precisely correct the focal length difference enabling focusing to infinityThis Novoflex Pentax K Adapter allows automatic exposure metering through working aperture or aperture priority